Volume 2
A particle of mass m and having a charge q is placed on a smooth horizontal table and is connected to walls through unstressed springs of constant k (shown in figure). A horizontal electric field E parallel to spring is switched on. The maximum speed of the particle is
05
Dec
A particle of mass m and having a charge q is placed on a smooth horizontal table and is connected to walls through unstressed springs of constant k (shown in figure). A horizontal electric field E parallel to spring is switched on. The maximum speed of the particle is If a conductor encloses a charge [...]
In the previous problem, energy stored in spring at the equilibrium position of the point mass is :
05
Dec
In the previous problem, energy stored in spring at the equilibrium position of the point mass is : energy stored in spring at the equilibrium position of the point mass is : In the previous problem December 5, 2020 Category: Arihant Physics by D.C Pandey , Chapter 1 - Electric Charges and Fields , Volume [...]
In the previous problem, the separation of the point mass and wall at the equilibrium position of the mass is
05
Dec
In the previous problem, the separation of the point mass and wall at the equilibrium position of the mass is In the previous problem the separation of the point mass and wall at the equilibrium position of the mass is December 5, 2020 Category: Arihant Physics by D.C Pandey , Chapter 1 - Electric Charges [...]
A point mass m and charge q is connected with massless spring of natural length L. Initially spring is in its natural length. If a horizontal uniform electric field E is switched on as shown in figure, then the maximum separation between the point mass and wall is : (Assume all surfaces are frictionless)
05
Dec
A point mass m and charge q is connected with massless spring of natural length L. Initially spring is in its natural length. If a horizontal uniform electric field E is switched on as shown in figure, then the maximum separation between the point mass and wall is : (Assume all surfaces are frictionless) A [...]
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A point mass m and charge q is connected with massless spring of natural length L. Initially spring is in its natural length. If a horizontal uniform electric field E is switched on as shown in figure ,
then the maximum separation between the point mass and wall is : (Assume all surfaces are frictionless) ,
A point charge q=1C and mass 1kg is projected with speed v0 = 10m/s in the perpendicular direction of uniform electric field E=100V/m. The value of latus rectum of the path followed by charged particle (in meter) is :
05
Dec
A point charge q=1C and mass 1kg is projected with speed v0 = 10m/s in the perpendicular direction of uniform electric field E=100V/m. The value of latus rectum of the path followed by charged particle (in meter) is : If a conductor encloses a charge then in equilibrium : December 5, 2020 Category: Arihant Physics [...]
A long thread carrying a uniform charge λ per unit length has the configuration shown in the figure. An element of charge q is cut from the thread. The cutting portion is shown as small gap (AB). The electric field at the point O is
05
Dec
A long thread carrying a uniform charge λ per unit length has the configuration shown in the figure. An element of charge q is cut from the thread. The cutting portion is shown as small gap (AB). The electric field at the point O is If a conductor encloses a charge then in equilibrium : [...]
A small element l is cut from a circular ring of radius a and λ charge per unit length. The net electric field at the centre of ring is
05
Dec
A small element l is cut from a circular ring of radius a and λ charge per unit length. The net electric field at the centre of ring is A small element l is cut from a circular ring of radius a and λ charge per unit length. The net electric field at the centre [...]
Six point charges are arrange at the vertices of a regular hexagon of side length a (shown in figure). Find the magnitude of electric field at the centre of regular hexagon.
05
Dec
Six point charges are arrange at the vertices of a regular hexagon of side length a (shown in figure). Find the magnitude of electric field at the centre of regular hexagon. Six point charges are arrange at the vertices of a regular hexagon of side length a (shown in figure). Find the magnitude of electric [...]
Two point charges q1 and q2 are released from rest in a gravity free hall when distance between them is a. Find the maximum speeds of charged particle. The mass of each charged particle is m.
05
Dec
Two point charges q1 and q2 are released from rest in a gravity free hall when distance between them is a. Find the maximum speeds of charged particle. The mass of each charged particle is m. Two point charges q1 and q2 are released from rest in a gravity free hall when distance between them [...]
A point charge Q is situated at point B on the ground. A point charge q of mass m is vertically dropped along line AB from a multi-storey building of height h. The position of the point charge q when it is in equilibrium is :
05
Dec
A point charge Q is situated at point B on the ground. A point charge q of mass m is vertically dropped along line AB from a multi-storey building of height h. The position of the point charge q when it is in equilibrium is : a third equal and similar charge is placed. Then [...]